110200321012123 has 16 divisors (see below), whose sum is σ = 114391182495744. Its totient is φ = 106086419724960.

The previous prime is 110200321012121. The next prime is 110200321012151. The reversal of 110200321012123 is 321210123002011.

It is a cyclic number.

It is not a de Polignac number, because 110200321012123 - 2¹ = 110200321012121 is a prime.

It is a super-2 number, since 2×110200321012123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110200321012123.

It is not an unprimeable number, because it can be changed into a prime (110200321012121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504732286 + ... + 504950572.

It is an arithmetic number, because the mean of its divisors is an integer number (7149448905984).

Almost surely, 2^{110200321012123} is an apocalyptic number.

110200321012123 is a deficient number, since it is larger than the sum of its proper divisors (4190861483621).

110200321012123 is a wasteful number, since it uses less digits than its factorization.

110200321012123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394482.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 110200321012123 its reverse (321210123002011), we get a palindrome (431410444014134).

The spelling of 110200321012123 in words is "one hundred ten trillion, two hundred billion, three hundred twenty-one million, twelve thousand, one hundred twenty-three".